CN216253187U

CN216253187U - Multifunctional microphone lifter

Info

Publication number: CN216253187U
Application number: CN202122859049.0U
Authority: CN
Inventors: 何红庆
Original assignee: Xi'an Whirlwind Technology Development Co ltd
Current assignee: Xi'an Whirlwind Technology Development Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-08
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a multifunctional microphone lifter, which comprises a base, wherein the bottom surface of the base is provided with a bottom groove A, a balancing weight is placed in the bottom groove A, the inside of the base is symmetrically provided with inner grooves corresponding to the two sides of the bottom groove A, movable inserts are arranged in the inner grooves, a plurality of springs are arranged between the inner walls of the inner grooves and the end parts of the movable inserts, the two ends of each spring are respectively fixed with the inner walls of the inner grooves and the end parts of the movable inserts, and the two sides of the balancing weight are symmetrically provided with limit grooves corresponding to the end parts of the movable inserts; through the balancing weight of design, can let equipment be applicable to the microphone of different weight, guarantee the stability of riser, avoid appearing the riser and empty and lead to the condition that the microphone damaged, simultaneously through the movable plug-in components of design, spacing groove and stirring the piece, can carry out quick dismouting to the balancing weight, it is convenient to have brought for the user.

Description

Multifunctional microphone lifter

Technical Field

The utility model belongs to the technical field of microphone lifters, and particularly relates to a multifunctional microphone lifter.

Background

The microphone (also known as a microphone) is a transducer for converting sound into an electronic signal, and is widely applied to workplaces such as commercial performances, various matches, office halls and the like.

The microphone lifter can be matched with microphones of different specifications in the use process, when the weight of the matched microphone is larger, the lifter can shake or even topple, so that a device for matching the microphones of different weights is required to be designed on the equipment; meanwhile, when the existing equipment is used for installing the microphone, the clamp head can extrude the microphone, so that the rubbing and even damage to the surface of the microphone are easily caused, and inconvenience is brought to a user.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a multi-functional microphone lifter to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional microphone riser, includes the base, kerve A has been seted up to the bottom surface of base, the balancing weight has been placed to kerve A's inside, the inside of base has seted up the inside groove for kerve A's bilateral symmetry, the inside of inside groove is provided with movable plug-in components, be provided with a plurality of springs between the inner wall of inside groove and the tip of movable plug-in components, just the both ends of spring are fixed mutually with the inner wall of inside groove and the tip of movable plug-in components respectively, the bilateral symmetry of balancing weight has seted up the spacing groove corresponding with movable plug-in components tip, the tip of movable plug-in components is embedded into the inside of spacing groove, kerve B has been seted up for the bottom of inside groove to the bottom surface of base, one side of movable plug-in components is fixed with the stirring piece, the tip of stirring piece stretches into the inside of kerve B.

Preferably, the upper surface of base is provided with the sill bar, the top of sill bar is provided with the ejector pin, the top of ejector pin is provided with the chuck, a plurality of kerfs have been seted up to the inboard symmetry of chuck, the inside of kerfs is provided with the embedded piece, the surface of embedded piece is provided with rubber pad A, just rubber pad A's tip runs through kerfs to outside, the inboard of kerfs is provided with rubber pad B, rubber pad B and embedded piece are hugged closely.

Preferably, the inner wall of the side groove is provided with a damping fin, and the damping fin is tightly attached to the embedded fin.

Preferably, the top surface of the bottom rod is provided with a rotary ring, the surface of the rotary ring is provided with anti-slip lines, and a knob is arranged at the joint of the ejector rod and the chuck.

Preferably, the inner wall of the bottom groove A is provided with a spongy cushion, and the spongy cushion is tightly attached to the surface of the balancing weight.

Preferably, one side of the end part of the movable plug-in is set to be an arc surface, and the edge of the top end of the balancing weight is set to be an arc surface.

Preferably, the cross section of the balancing weight is circular, and one end of the movable plug-in is an arc surface when overlooked.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the balancing weight of design, can let equipment be applicable to the microphone of different weight, guarantee the stability of riser, avoid appearing the riser and empty and lead to the condition that the microphone damaged, simultaneously through the movable plug-in components of design, spacing groove and stirring the piece, can carry out quick dismouting to the balancing weight, it is convenient to have brought for the user.

2. Through the designed embedded sheet, the rubber pad A and the rubber pad B, the surface of the microphone is prevented from being in direct contact with the chuck, a certain buffering effect is achieved, the surface of the microphone is prevented from being scratched or damaged, and the service life of the microphone is prolonged.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the base of the present invention;

FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 according to the present invention;

FIG. 4 is a bottom view of the base of the present invention;

FIG. 5 is a front cross-sectional view of area B of FIG. 4 in accordance with the present invention;

FIG. 6 is a top view of the chuck of the present invention;

FIG. 7 is a front cross-sectional view of area C of FIG. 6 in accordance with the present invention;

in the figure: 1. a chuck; 2. a bottom bar; 3. a base; 4. a knob; 5. a top rod; 6. rotating a ring; 7. a balancing weight; 8. a bottom groove A; 9. an inner tank; 10. a removable plug-in; 11. a limiting groove; 12. a shifting block; 13. a bottom groove B; 14. a side groove; 15. an embedded sheet; 16. a rubber pad A; 17. and a rubber pad B.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1 to 7, the present invention provides a technical solution: a multifunctional microphone lifter comprises a base 3, a bottom groove A8 is arranged on the bottom surface of the base 3, a balancing weight 7 is placed in the bottom groove A8, the device can be suitable for microphones with different weights through the designed balancing weight 7, the stability of the lifter is ensured, the microphone damage caused by the falling of the lifter is avoided, inner grooves 9 are symmetrically arranged in the base 3 relative to the two sides of the bottom groove A8, movable inserts 10 are arranged in the inner grooves 9, a plurality of springs are arranged between the inner walls of the inner grooves 9 and the end parts of the movable inserts 10, the two ends of the springs are respectively fixed with the inner walls of the inner grooves 9 and the end parts of the movable inserts 10, limiting grooves 11 corresponding to the end parts of the movable inserts 10 are symmetrically arranged in the two sides of the balancing weight 7, the end parts of the movable inserts 10 are embedded into the limiting grooves 11, a bottom groove B13 is arranged on the bottom surface of the base 3 relative to the bottom of the inner grooves 9, one side of activity plug-in components 10 is fixed with dials piece 12, through the activity plug-in components 10 of design, spacing groove 11 and dial piece 12, can carry out quick dismouting to balancing weight 7, and it is convenient to have brought for the user, dials the inside that the tip of piece 12 stretched into kerve B13.

In this embodiment, preferably, the upper surface of the base 3 is provided with the bottom rod 2, the top end of the bottom rod 2 is provided with the ejector rod 5, the top end of the ejector rod 5 is provided with the chuck 1, a plurality of side grooves 14 are symmetrically formed in the inner side of the chuck 1, the inner embedded sheets 15 are arranged inside the side grooves 14, the surfaces of the inner embedded sheets 15 are provided with the rubber pads a16, the end portions of the rubber pads a16 penetrate through the side grooves 14 to the outside, the inner sides of the side grooves 14 are provided with the rubber pads B17, the inner embedded sheets 15, the rubber pads a16 and the rubber pads B17 are designed to prevent the surfaces of the microphones from directly contacting with the chuck 1, and simultaneously play a certain buffering role, prevent the surfaces of the microphones from being scratched or damaged, prolong the service lives of the microphones, and the rubber pads B17 and the inner embedded sheets 15 are tightly attached.

In this embodiment, preferably, the inner wall of the side groove 14 is provided with a damping fin, and the damping fin is tightly attached to the embedded piece 15, so that the friction force is increased, and the embedded piece 15 is prevented from falling off.

In this embodiment, preferably, the top end surface of the bottom rod 2 is provided with a rotary ring 6, the surface of the rotary ring 6 is provided with anti-slip lines to increase friction force and prevent slipping, and the joint of the ejector rod 5 and the chuck 1 is provided with a knob 4.

In this embodiment, preferably, the inner wall of kerve A8 is provided with the foam-rubber cushion, and the foam-rubber cushion is hugged closely with the surface of balancing weight 7, avoids balancing weight 7 to lead to the fact to collide with to kerve A8.

In this embodiment, preferably, one side of the end of the movable insert 10 is set to be an arc surface, and the top edge of the weight block 7 is set to be an arc surface, so that the weight block 7 is conveniently put into the bottom groove A8.

In this embodiment, preferably, the cross section of the counterweight 7 is circular, and one end of the movable plug-in 10 is an arc surface when viewed from above, so that the contact area between the movable plug-in 10 and the limiting groove 11 is increased, and the stability of the counterweight 7 is improved.

The working principle and the using process of the utility model are as follows: when the equipment is used for matching a microphone with large weight, the balancing weight 7 needs to be installed and operated to put the balancing weight 7 into the bottom groove A8, because the end part surface of the movable plug-in 10 and the top edge of the balancing weight 7 are both provided with cambered surfaces, the movable plug-in 10 can be completely retracted into the inner groove 9 under the pushing of the balancing weight 7, a spring between the movable plug-in 10 and the inner groove 9 is compressed, after the balancing weight 7 is completely put into, one end of the movable plug-in 10 can be embedded into the limiting groove 11 under the action of the spring to complete the fixation of the balancing weight 7, at the moment, the weight of the whole base 3 is increased, the gravity center of the equipment is reduced, even if the lifter is provided with the microphone with large weight, the lifting blocks 12 at two sides can be pulled to drive the movable plug-in 10 to slide until one end of the movable plug-in 10 is moved out of the limiting groove 11, the fixing of the balancing weight 7 is released, a user can easily detach the balancing weight 7, when the microphone is installed, the microphone can be placed at the port of the chuck 1 and extruded, the chuck 1 is opened until the microphone is firmly clamped by the chuck 1, the rubber pad A16 on the inner side of the chuck 1 can be tightly attached to the surface of the microphone, the microphone is prevented from being in direct contact with the chuck 1, meanwhile, the rubber pad A16 and the rubber pad B17 also have a good buffering effect, the surface of the microphone is effectively prevented from being cut and rubbed, and convenience is brought to the user.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-functional microphone riser, includes base (3), its characterized in that: the bottom surface of the base (3) is provided with a bottom groove A (8), a balancing weight (7) is placed in the bottom groove A (8), inner grooves (9) are symmetrically formed in the base (3) relative to the two sides of the bottom groove A (8), movable inserts (10) are arranged in the inner grooves (9), a plurality of springs are arranged between the inner wall of each inner groove (9) and the end of each movable insert (10), the two ends of each spring are respectively fixed with the inner wall of each inner groove (9) and the end of each movable insert (10), limiting grooves (11) corresponding to the ends of the movable inserts (10) are symmetrically formed in the two sides of the balancing weight (7), the ends of the movable inserts (10) are embedded into the limiting grooves (11), the bottom surface of the base (3) is provided with a bottom groove B (13) relative to the bottom of each inner groove (9), and a poking block (12) is fixed on one side of each movable insert (10), the end part of the poking block (12) extends into the bottom groove B (13).

2. A multi-function microphone riser according to claim 1, characterized in that: the upper surface of base (3) is provided with sill bar (2), the top of sill bar (2) is provided with ejector pin (5), the top of ejector pin (5) is provided with chuck (1), a plurality of kerfs (14) have been seted up to the inboard symmetry of chuck (1), the inside of kerfs (14) is provided with interior fillet (15), the surface of interior fillet (15) is provided with rubber pad A (16), just kerfs (14) to the outside are run through to the tip of rubber pad A (16), the inboard of kerfs (14) is provided with rubber pad B (17), rubber pad B (17) and interior fillet (15) are hugged closely.

3. A multi-function microphone riser according to claim 2, characterized in that: the inner wall of the side groove (14) is provided with a damping fin, and the damping fin is tightly attached to the embedded fin (15).

4. A multi-function microphone riser according to claim 2, characterized in that: the top surface of sill bar (2) is provided with swivel (6), anti-skidding line has been seted up on the surface of swivel (6), the junction of ejector pin (5) and chuck (1) is provided with knob (4).

5. A multi-function microphone riser according to claim 1, characterized in that: the inner wall of the bottom groove A (8) is provided with a spongy cushion, and the spongy cushion is tightly attached to the surface of the balancing weight (7).

6. A multi-function microphone riser according to claim 1, characterized in that: one side of the end part of the movable plug-in (10) is set to be an arc surface, and the edge of the top end of the balancing weight (7) is set to be an arc surface.

7. A multi-function microphone riser according to claim 6, characterized in that: the section of the balancing weight (7) is circular, and one end of the movable plug-in (10) is an arc surface when viewed from top.